PERFORCE change 169206 for review

[Gleb Kurtsou]

http://perforce.freebsd.org/chv.cgi?CH=169206

Change 169206 by gk at gk_h1 on 2009/10/04 21:46:36

	remove unused sysctl
	remove vobject->root != NULL it's not needed
	add MODULE_DEPEND(crypto)

Affected files ...

.. //depot/projects/soc2009/gk_pefs/sys/fs/pefs/pefs_vfsops.c#12 edit
.. //depot/projects/soc2009/gk_pefs/sys/fs/pefs/pefs_vnops.c#20 edit

Differences ...

==== //depot/projects/soc2009/gk_pefs/sys/fs/pefs/pefs_vfsops.c#12 (text+ko) ====

@@ -321,4 +321,6 @@
 };
 
 VFS_SET(pefs_vfsops, pefs, VFCF_LOOPBACK);
+MODULE_DEPEND(pefs, crypto, 1, 1, 1);
 MODULE_DEPEND(pefs, salsa20, 1, 1, 1);
+

==== //depot/projects/soc2009/gk_pefs/sys/fs/pefs/pefs_vnops.c#20 (text+ko) ====

@@ -90,10 +90,6 @@
 #define DIRENT_MINSIZE (sizeof(struct dirent) - (MAXNAMLEN + 1))
 #define DIRENT_MAXSIZE (sizeof(struct dirent))
 
-static int pefs_bug_bypass = 0;   /* for debugging: enables bypass printf'ing */
-SYSCTL_INT(_debug, OID_AUTO, pefs_bug_bypass, CTLFLAG_RW,
-	&pefs_bug_bypass, 0, "");
-
 struct pefs_enccn {
 	struct componentname pec_cn;
 	void *pec_buf;
@@ -1563,8 +1559,7 @@
 	if (object == NULL)
 		return (0);
 
-	if (object->resident_page_count > 0 || object->cache != NULL ||
-	    object->root != NULL)
+	if (object->resident_page_count > 0 || object->cache != NULL)
 		return (1);
 	return (0);
 }